Symmetric Venn Diagrams in the Plane: The Art of Assigning a Binary Bit String Code to Planar Regions Using Curves

Autor:	Hamburger, Peter, Hepp, Edit
Zdroj:	Leonardo, 2005 Jan 01. 38(2), 125-132.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/1577792 Zobrazit plný text záznamu